<?php 
/**
 * This file is part of DomAr.
 * 
 * DomAr is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * DomAr is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with DomAr.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * @link http://inditel.ee/
 * @copyright 2007-2009 Inditel Meedia OÜ
 * @author Oliver Leisalu <oliver@inditel.ee>
 */

/**
* @package DomAr
* @subpackage Validators
*/
class DomArValidator_Email extends DomArValidator {


	/**
	* @return Int 0 on ok, 110 on error.
	*/
	public static function validate( $value ) {
		return ($value == '' or preg_match('/^[a-zA-Z0-9]((\.|_|-)?[[:alnum:]]+)+@([[:alnum:]]+(\.|_|-)?)+[[:alnum:]]\.[[:alpha:]]{2,}$/', $value )) ? 0 : 110;
	}


}
?>